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Reworked flow risk implementation

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This commit is contained in:
Luca Deri 2021-07-23 17:26:56 +02:00
parent 4ffe1eb3c0
commit 61fc5be202
52 changed files with 1792 additions and 1744 deletions
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9
src/lib/protocols/rtp.c
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@ -77,10 +77,15 @@ static void ndpi_rtp_search(struct ndpi_detection_module_struct *ndpi_struct,
struct ndpi_flow_struct *flow,
const u_int8_t * payload, const u_int16_t payload_len) {
u_int8_t payloadType, payload_type;
u_int16_t d_port = ntohs(flow->packet.udp->dest);
NDPI_LOG_DBG(ndpi_struct, "search RTP\n");
if((payload_len < 2) || flow->protos.tls_quic_stun.stun.num_binding_requests) {
if((payload_len < 2)
|| (d_port == 5355 /* LLMNR_PORT */)
|| (d_port == 5353 /* MDNS_PORT */)
|| flow->protos.tls_quic_stun.stun.num_binding_requests
) {
NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
return;
}